Fluorescein diacetate 5-maleimide - ≥97% , CAS No.150322-01-3

CAS: 150322-01-3 Cat. No.: F276154 Molecular Weight: 511.4 EC Number: 634-904-7

GRADE & PURITY ≥97%

Synonyms

J-100157 | 5-Maleimidofluorescein diacetate | 5-Maleimido-fluorescein diacetate | Fluorescein diacetate 5-maleimide | MFCD00077346 | [6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate | AKOS025312406 | SCHEMBL1943

Storage

Protected from light,Store at -20°C,Argon charged,Desiccated

Shipped In

Ice chest + Ice pads

Overview

Store at +4°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms

J-100157 | 5-Maleimidofluorescein diacetate | 5-Maleimido-fluorescein diacetate | Fluorescein diacetate 5-maleimide | MFCD00077346 | [6'-acetyloxy-5-(2, 5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1, 9'-xanthene]-3'-yl] acetate | AKOS025312406 | SCHEMBL1943

Specifications & Purity

≥97%

Biochemical and Physiological Mechanisms

Fluorescent marker used extensively in microscopy studies. Used in photoluminometric immunoassays for the formation of conjugates with immunoreactants by fluorescent energy transfer.

Storage

Protected from light, Store at -20°C, Argon charged, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥97%

Names and Identifiers

• Canonical Smiles: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)N5C(=O)C=CC5=O)C(=O)O3)C6=C(O2)C=C(C=C6)OC(=O)C
• IUPAC Name: [6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate
• InChIKey: WZBJWHQRQDEKOF-UHFFFAOYSA-N
• INCHI: 1S/C28H17NO9/c1-14(30)35-17-4-7-21-23(12-17)37-24-13-18(36-15(2)31)5-8-22(24)28(21)20-6-3-16(11-19(20)27(34)38-28)29-25(32)9-10-26(29)33/h3-13H,1-2H3
• Isomeric SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)N5C(=O)C=CC5=O)C(=O)O3)C6=C(O2)C=C(C=C6)OC(=O)C
• Molecular Weight: 511.4
• Reaxy-Rn: 19203743
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19203743&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Benzopyrans
      • Subclass 1-benzopyrans
        • Level5 Dibenzopyrans
          • Level6 Xanthenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Benzopyrans
• Subclass: 1-benzopyrans
• Intermediate Tree Nodes: Dibenzopyrans
• Direct Parent: Xanthenes
• Alternative Parents: Diarylethers Phthalides Benzofuranones Tricarboxylic acids and derivatives Isobenzofurans Maleimides Benzenoids N-substituted carboxylic acid imides Pyrrolines Dicarboximides Carboxylic acid esters Lactones Azacyclic compounds Oxacyclic compounds Organic oxides Organonitrogen compounds Carbonyl compounds Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Xanthene - Diaryl ether - Benzofuranone - Phthalide - Isobenzofuranone - Isocoumaran - Isobenzofuran - Tricarboxylic acid or derivatives - Maleimide - Carboxylic acid imide, n-substituted - Benzenoid - Carboxylic acid imide - Dicarboximide - Pyrroline - Lactone - Carboxylic acid ester - Ether - Carboxylic acid derivative - Oxacycle - Azacycle - Carbonyl group - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in DMSO
• Sensitivity: Sensitive to light and humidity
• Molecular Weight: 511.400 g/mol
• XLogP3: 2.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 5
• Exact Mass: 511.09 Da
• Monoisotopic Mass: 511.09 Da
• Topological Polar Surface Area: 126.000 Ų
• Heavy Atom Count: 38
• Formal Charge: 0
• Complexity: 1030.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1